SONDAKH, S.KOM, M.T, PH.D, D. E.; TAJU, S. W. .; TENE, M. G.; PANGAILA, A. E. T. . Sistem Analisis Sentimen Ulasan Aplikasi Belanja Online Menggunakan Metode Ensemble Learning . CogITo Smart Journal, [S. l.], v. 9, n. 2, p. 280–291, 2023. DOI: 10.31154/cogito.v9i2.525.280-291. Disponível em: https://cogito.unklab.ac.id/index.php/cogito/article/view/525. Acesso em: 16 jul. 2025.